3D Pie Chart boundary is very ugly on v2010

[Chula]

I think I don't have to attach a sample. It is obvious.

I kept v8.06 on D2007 while v2010 on D2009, just load the same form with TeeChart of 3D Pie Chart with some elevation. Be warned, it may hurt your eyes

[Chula]

Below was come from my real project.

Left-hand-side: D2007 IDE with TeeChart v8.06
Right-hand-side: D2009 IDE with TeeChart v2010

It is the same delphi form. The color difference was due to the 3D Gradient bug.

[Yeray]

Hi Chula,

That's the same discussed here. Isn't it?

[Narcís]

Hi Chula,

Regarding pen's issue, can you please attach a simple example project we can run "as-is" to reproduce the problem here?

BTW: Have you tried using GDI+ canvas? It enhances chart rendering and it's used by default with 2010's features demo, available at TeeChart's program group. An example using new GDI+ component in the tool palette can be found at What's New?\New Components\GDI+.

Hope this helps!

[Chula]

Attached please find an example. Created with Delphi 2009 + TeeChart Pro v2010.

Please also ntoe that the Pie Chart in runtime does not fully follow the settings during design-time, like 3D elevation, it changes on its own way. Please fix it also.

Adding GDI+ did not help the boundary smoothness.

[Yeray]

Hi Chula,

We've tried your project and couldn't get a pie with the pen you got in the picture above. Are you using the TeeChart v2010 that is actually downloadable (eval or pro) or are you using a previous beta?
Here is what we are getting with your application:

Pie with TeeChart v2010 (GDI)

Pie2010GDI.jpg (44.82 KiB) Viewed 5777 times

Pie with TeeChart v2010 (GDI+)

Pie2010GDI+.jpg (24.78 KiB) Viewed 5776 times

Please also ntoe that the Pie Chart in runtime does not fully follow the settings during design-time, like 3D elevation, it changes on its own way. Please fix it also.

You are right. I've added it to the defect list to be fixed in future releases (TV52014827).

[Chula]

Are you using the TeeChart v2010 that is actually downloadable (eval or pro) or are you using a previous beta?

I only have the paid version and downloaded only once.

[Narcís]

Hi Chula,

Sorry for the delayed reply. We are unable to reproduce the aliased pie as in the v2010 image you posted. Could you please attach a simple example project we can run "as-is" to reproduce the problem here?

Thanks in advance.

[Yeray]

Hi Chula,

Can you reproduce the same pen effect in another machine?